Tax residency for solo SaaS founders
A solo SaaS founder moving tax residency changes two things at once: the rate applied to profit that would otherwise be reinvested, and where the company is treated as managed from. The second is the one founders miss. Because the product is delivered from a laptop, nothing about the business obviously moves — which is exactly why the place-of-management question needs answering before the flight, not after.
Why the home system treats you badly
Bootstrapped SaaS is taxed like income while behaving like capital. Profit that a funded competitor would raise instead gets taxed before it can become runway, so the effective cost of every hire and every experiment is higher for the founder who never raised. That gap is what a change of residency addresses — not by avoiding tax, but by putting the profit under a system that does not treat reinvestment as personal income.
Which destination fits
Thailand
Usually the better fit. The DTV is built for people earning from outside the country, the infrastructure supports actually working, and Bangkok has enough other founders that the move does not cost you your professional context. The trade-off is the remittance rule: what you bring in is what is assessed, so the account structure matters.
Paraguay
Better if you want the lowest-friction position and do not need to live in the destination. There is no remittance condition to plan around, and residency is permanent rather than a five-year visa you apply for again. The cost is distance from anywhere your customers or peers are.
What usually complicates it for you
- You moved. Your company did not. — I still run my European company from abroad
- You left, but your money did not — I left, but my income still comes from my old country
Read next
Once you have a destination in mind
Get the place-of-management question answered before you move.